49
External probe (EXT IN) (Default = no function)
Connecting a voltage-free contact allows you to use the following functions:
ALR C:
display of alarm message in presence of closed contact;
ALR O:
display of alarm message in presence of open contact;
CHG O:
switchover to SUMMER mode with closed contact and WINTER mode with open contact.
Press
PROG
for at least 3 sec. and use the
◄►
keys to reach
the desired page.
By connecting an EC18 - EC19 - EC20 temperature probe, you
can use the following functions:
VIS
: Display of temperature detected by the external probe.
REG
: adjustment of room temperature with the external probe;
HIGH:
maximum safety temperature exceeded alarm. This
is a safety threshold, only active in the WINTER season and
disables the system. To activate, press
OK
and set the desired
maximum threshold using the
▲▼
keys;
LOW
: minimum safety temperature exceeded alarm. This is
a safety threshold, only active in the SUMMER season and
disables the system. To activate, press
OK
and set the desired minimum threshold using the
▲▼
keys;
DEW:
fl
oor system condensate formation control in summer through control of the dew point (a
fl
oor probe is
required).
NOTE: with the control active, when a zone switches the cooling system off, the symbol
fl
ashes in the con-
cerned zone.
MODE
DISP
DAY
ZONE
RH%
PROG
ZONE
COPY
ESC
OFF
Содержание Intellicomfort+ CH180RF
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